0034-7744
0034-7744
S0034-77442016000200747
10.15517/rbt.v64i2.18801
AR
AR
AR
00
06
2016
00
06
2016
64
2
747
762
[
2011
96
3
3
274-85
]
[
2001
]
[
1997
36
3-4
]
[
1995
57
289-300
]
[
2007
16
205-19
]
[
2006
51
1389-406
]
[
2005
40
1
1
69-89
]
[
2009
]
[
2006
332
]
[
2001
]
[
1989
179
3
3
183-94
]
[
2000
31
239-63
]
[
1976
]
[
1997
]
[
1998
2
]
[
2006
]
[
1999
18
261-73
]
[
1996
]
[
1999
9
1
1
35-44
]
[
1991
23
247-62
]
[
2005
25
15
15
1965-78
]
[
1994
32
2
2
401-11
]
[
2015
1-14
]
[
2003
158
2
2
145-67
]
[
2008
219256
]
[
2008
154
795-807
]
[
2008
42
4
4
643-56
]
[
2003
48
11
11
2025-32
]
[
1997
38
247-61
]
[
1976
8
193-203
]
[
2003
13
117-41
]
[
2011
276294
]
[
2005
]
[
1968
]
[
1990
58
313-22
]
[
2002
]
[
2008
7
1-2
1-2
105-16
]
[
2000
149
421-40
]
[
2009
82
425-42
]
[
2004
3
319-34
]
[
2008
11
257-71
]
[
2004
]
[
2014
]
[
1995
18
200-5
]
[
2005
8
224-39
]
[
1997
131
173-92
]
[
2006
]
[
2012
22
112-20
]
[
2000
9
1-649
]
[
1978
21
2-4
2-4
491-540
]
[
2012
42
3-4
3-4
133-79
]
[
2009
40
1-2
1-2
43-59
]
[
1997
2
77-99
]
[
2008
67
3-4
3-4
45-58
]
[
2005
18
1
1
38-61
]
[
2010
37
107-15
]
[
2007
12
1-12
]
[
2012
686
41-54
]
[
2008
27
29-38
]
[
1980
37
1
1
130-7
]
[
1998
43
271-93
]
[
1992
48-72
]
[
2006
25
1
1
216-32
]
[
1985
125
31-46
]
[
1989
]
[
2012
57
12
12
2465-74
]
[
2007
22
1
1
139-42
]
[
2004
17-42
]